PQR P=2 Q=4 R=5
2 x 4 x 5 = 40
6
Equals 4, Not 32 + 2 equals 4, not 3.No, 2 plus 2 is 4.
4 - 18 divided by 9 equals 2, 2 multiplied by 2 equals 4
2*3*4 = 24
Seriously? 4. Jokingly - get a calculator.
-2
Sorry, but data not adequate. However, I'll try. Suppose the triangle is right angled at R. Then PQ = hypotenuse = 8. Further, if the triangle is isosceles, then RQ = 4 times sqrt(2).
4
2/3rds
6
Since the sides of triangle are equal, the triangles are equilateral. Just for your information, in this question, we do not require the length of sides. It is just additional information. :) The area of equilateral triangle is: (√3)/4 × a², where a is the side of the equilateral triangle. For triangle ABC, area will be = (√3)/4 × a² (Let 'a' is the side of triangle ABC) Since, side of triangle PQR is half that of ABC, it will be = a/2 Therefore, area of triangle PQR = (√3)/4 × (a/2)² = (√3)/16 × a² Take the ratio of areas of triangle ABC and PQR: [(√3)/4 × a²] / [(√3)/16 × a²] = 4:1
4
yes
-2
Equals 4, Not 32 + 2 equals 4, not 3.No, 2 plus 2 is 4.
4d-2 equals 6b-4
You use Plus as a symbol in Maths. Example, 2 Plus 2 equals 4. Or in symbols it would be 2+2=4. __________________________ Plus = + Equals = = (Equals equals =)